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Swift-XRT spectra of GRB 171001A

Last updated after receiving ObsID 00775553003, version 7

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 201 to 62344 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+1537 s

NH (Galactic)3.56 × 1020 cm-2
NH (intrinsic)2.6 (+4.7, -2.6) × 1020 cm-2
z of absorber0
Photon index2.09 (+0.22, -0.19)
Flux (0.3-10 keV)
(Observed)
3.0 (+0.4, -0.3) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
3.53 (+0.37, -0.28) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.11 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)3.66 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
174.57 (224)
Spectrum exposure7.2 ks

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Late Time spectrum (T0 + 7185 to 62344 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+22661 s

NH (Galactic)3.56 × 1020 cm-2
NH (intrinsic)1.64 (+0.90, -1.64) × 1022 cm-2
z of absorber0
Photon index9 (+41, -5)
Flux (0.3-10 keV)
(Observed)
3.8 (+8.1, -1.9) × 10-14 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
8 (+1.00 × 1012, -8) × 10-12 erg cm-2 s-1
Counts to flux (obs)1.50 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)2.99 × 10-9 erg cm-2 ct-1
W-stat (dof)
What's this?
7.67 (9)
Spectrum exposure5.9 ks

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